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Overview
| Comment: | Updated the abstract |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
b619dfd132c56d5d59939ed08e7bb598 |
| User & Date: | dkf 2018-05-28 16:17:03 |
Context
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2018-05-28
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| 16:23 | CFV for 500 by DKF check-in: db83e70e61 user: dkf tags: trunk | |
| 16:17 | Updated the abstract check-in: b619dfd132 user: dkf tags: trunk | |
| 16:08 | Clarify private method name interactions. check-in: 413ff82ed0 user: dkf tags: trunk | |
Changes
Changes to tip/500.md.
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Post-History:
Keywords: Tcl, object orientation, visibility
Tcl-Version: 8.7
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# Abstract
This TIP proposes a mechanism for (somewhat) private variables in TclOO.
# Rationale
One of the principles of object oriented programming is that classes should be
isolated from each other. This particularly includes the isolation of a
superclass (which might be in one package) from its subclasses (in other
packages) other than for its published API. The TclOO object system in Tcl 8.6
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Post-History: Keywords: Tcl, object orientation, visibility Tcl-Version: 8.7 ----- # Abstract This TIP proposes a mechanism for private methods and variables in TclOO. Private methods are methods that can only be called from methods of the same class. Private variables have names so that they are unlikely to be used by subclasses by accident (but can still be used from **vwait**, Tk, etc.) # Rationale One of the principles of object oriented programming is that classes should be isolated from each other. This particularly includes the isolation of a superclass (which might be in one package) from its subclasses (in other packages) other than for its published API. The TclOO object system in Tcl 8.6 |